GB929065A - Improvements in or relating to hay-conditioning machines - Google Patents
Improvements in or relating to hay-conditioning machinesInfo
- Publication number
- GB929065A GB929065A GB1104761A GB1104761A GB929065A GB 929065 A GB929065 A GB 929065A GB 1104761 A GB1104761 A GB 1104761A GB 1104761 A GB1104761 A GB 1104761A GB 929065 A GB929065 A GB 929065A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- sections
- rolls
- hay
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
- A01D82/02—Rollers for crop conditioners
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Crushing And Grinding (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
929,065. Hay-conditioning machines. INTERNATIONAL HARVESTER CO. March 27, 1961 [Aug. 9, 1960], No. 11047/61. Class 59. [Also in Group VIII] The crushing rolls of a hay-conditioning machine comprise a plurality of sections of moulded fibre-impregnated elastomer material keyed to a shaft and means for compacting them axially in end-to-end relationship, each section having a length at least equal to twice its diameter. As shown, the lower roll 8 is smaller in diameter than the roll 12 above and is supported by bearings 9, 10 in a frame 2 of the machine in close proximity to the ground, the upper roll 12 being capable of being loaded against the lower roll 8 through mechanism 39. The roll 8 as shown consists of a number of cylindrical sections 14, 15 which are pressed together and secured on a square-sectioned shaft 7 with end caps 21 and pins 22, while the roll 12 consists of four frusto-conical sections 25, 28 which are similarly mounted on a shaft 32 between end caps 30 and are so tapered as to cause tapered gaps 38 to appear between the outer ends of the two rolls when these are in contact. The end caps of the two rolls press the sections axially together to an extent sufficient to eliminate the parting lines between adjacent sections. The roll sections have circumferentially-shaped helical grooves 35 spaced at 90 degrees. Further, instead of using a crowned roll in conjunction with a cylindrical roll as shown, both rolls may be of crowned formation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4843060A | 1960-08-09 | 1960-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB929065A true GB929065A (en) | 1963-06-19 |
Family
ID=21954532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1104761A Expired GB929065A (en) | 1960-08-09 | 1961-03-27 | Improvements in or relating to hay-conditioning machines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1212331B (en) |
FR (1) | FR1297043A (en) |
GB (1) | GB929065A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2182584A (en) * | 1985-11-06 | 1987-05-20 | Beers Marine De | Selective roll crushing apparatus |
GB2273756A (en) * | 1992-12-24 | 1994-06-29 | Koenig & Bauer Ag | A printing press tensioning spindle |
GB2286107A (en) * | 1994-01-25 | 1995-08-09 | Ford New Holland Nv | Forage harvester |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1582410C3 (en) * | 1966-09-27 | 1982-02-25 | Sperry Corp., 17557 New Holland, Pa. | Device for processing mown crops |
DE1582259B1 (en) * | 1967-06-22 | 1972-02-03 | Internat Harvester Co | Press tedder with two rollers that can be rotated in opposite directions and are composed of several sections |
DE9000821U1 (en) * | 1990-01-25 | 1990-04-26 | Enowa, Eberhard Nowak, 8037 Olching | Roller conveyor dryer |
IT1260425B (en) * | 1992-12-07 | 1996-04-05 | FORAGE CONDITIONER FOR BENDING DEVICE | |
DE4304763A1 (en) * | 1993-02-17 | 1994-08-18 | Deere & Co | Cylindrical roller for the treatment of crops and process for producing this |
DE102022106264A1 (en) | 2022-03-17 | 2023-09-21 | Deere & Company | Conditioning roller for a conditioning device of a forage harvester |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2114580A (en) * | 1935-10-02 | 1938-04-19 | Fmc Corp | Harvesting machine |
-
1961
- 1961-03-27 GB GB1104761A patent/GB929065A/en not_active Expired
- 1961-07-28 DE DEJ20319A patent/DE1212331B/en active Pending
- 1961-08-08 FR FR870376A patent/FR1297043A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2182584A (en) * | 1985-11-06 | 1987-05-20 | Beers Marine De | Selective roll crushing apparatus |
GB2273756A (en) * | 1992-12-24 | 1994-06-29 | Koenig & Bauer Ag | A printing press tensioning spindle |
US5402722A (en) * | 1992-12-24 | 1995-04-04 | Koenig & Bauer Aktiengesellschaft | Cylinder spindle tensioning assembly |
GB2286107A (en) * | 1994-01-25 | 1995-08-09 | Ford New Holland Nv | Forage harvester |
Also Published As
Publication number | Publication date |
---|---|
DE1212331B (en) | 1966-03-10 |
FR1297043A (en) | 1962-06-22 |
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